Class information for:
Level 1: SULFUR IODINE CYCLE//THERMOCHEMICAL HYDROGEN PRODUCTION//COPPER CHLORINE CYCLE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12379 910 22.6 46%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
618 3       CHEMICAL LOOPING COMBUSTION//ZEMENT-KALK-GIPS//TIANJIN INTELLIGENT COMP NOVEL SOFTWARE 13877
2329 2             CHEMICAL LOOPING COMBUSTION//CHEMICAL LOOPING//OXYGEN CARRIER 4441
12379 1                   SULFUR IODINE CYCLE//THERMOCHEMICAL HYDROGEN PRODUCTION//COPPER CHLORINE CYCLE 910

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SULFUR IODINE CYCLE authKW 1525166 5% 91% 50
2 THERMOCHEMICAL HYDROGEN PRODUCTION authKW 1275883 4% 98% 39
3 COPPER CHLORINE CYCLE authKW 1087138 4% 90% 36
4 IS PROCESS authKW 1014999 4% 92% 33
5 SULFURIC ACID DECOMPOSITION authKW 876870 3% 93% 28
6 BUNSEN REACTION authKW 806581 3% 96% 25
7 THERMOCHEMICAL WATER DECOMPOSITION authKW 672600 2% 95% 21
8 THERMOCHEMICAL CYCLE authKW 641541 6% 34% 56
9 IODINE SULFUR CYCLE authKW 603969 2% 100% 18
10 HYDROGEN IODIDE DECOMPOSITION authKW 570415 2% 100% 17

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Energy & Fuels 30605 58% 0% 530
2 Electrochemistry 29196 48% 0% 434
3 Chemistry, Physical 5344 51% 0% 462
4 Nuclear Science & Technology 2552 16% 0% 146
5 Thermodynamics 948 9% 0% 80
6 Engineering, Chemical 818 14% 0% 124
7 Mechanics 91 5% 0% 41
8 Engineering, Mechanical 75 4% 0% 35
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 27 1% 0% 8
10 Engineering, Environmental 13 2% 0% 14

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 NUCL HYDROGEN HEAT PLICAT 448386 2% 64% 21
2 ADV NUCL HEAT TECHNOL 273047 3% 35% 23
3 HYDROGEN ISOTOPES TECHNOL BRANCH 268431 1% 100% 8
4 NUCL HEAT UTILIZAT ENGN 100662 0% 100% 3
5 UOIT 75495 0% 75% 3
6 GAS TURBINE ACCESSORIES DESIGN DEV 67108 0% 100% 2
7 SECT NUCL FUEL CYCLE MAT 67108 0% 100% 2
8 SECT NUCL POWER TECHNOL DEV 67108 0% 100% 2
9 NUCL PL HEAT TECHNOL 60395 0% 60% 3
10 ENGN PL SCI 51682 17% 1% 154

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 281563 45% 2% 405
2 INTERNATIONAL JOURNAL OF ENERGY RESEARCH 8469 3% 1% 28
3 NUCLEAR ENGINEERING AND DESIGN 6615 5% 0% 43
4 NUCLEAR PLANT JOURNAL 3192 0% 5% 2
5 NUCLEAR ENGINEERING AND TECHNOLOGY 2590 1% 1% 8
6 PROGRESS IN NUCLEAR ENERGY 2252 1% 1% 13
7 JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 1664 2% 0% 16
8 NUCLEAR TECHNOLOGY 1652 2% 0% 15
9 JOURNAL OF THE ATOMIC ENERGY SOCIETY OF JAPAN 1075 1% 1% 5
10 KAGAKU KOGAKU RONBUNSHU 1061 1% 0% 12

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 SULFUR IODINE CYCLE 1525166 5% 91% 50 Search SULFUR+IODINE+CYCLE Search SULFUR+IODINE+CYCLE
2 THERMOCHEMICAL HYDROGEN PRODUCTION 1275883 4% 98% 39 Search THERMOCHEMICAL+HYDROGEN+PRODUCTION Search THERMOCHEMICAL+HYDROGEN+PRODUCTION
3 COPPER CHLORINE CYCLE 1087138 4% 90% 36 Search COPPER+CHLORINE+CYCLE Search COPPER+CHLORINE+CYCLE
4 IS PROCESS 1014999 4% 92% 33 Search IS+PROCESS Search IS+PROCESS
5 SULFURIC ACID DECOMPOSITION 876870 3% 93% 28 Search SULFURIC+ACID+DECOMPOSITION Search SULFURIC+ACID+DECOMPOSITION
6 BUNSEN REACTION 806581 3% 96% 25 Search BUNSEN+REACTION Search BUNSEN+REACTION
7 THERMOCHEMICAL WATER DECOMPOSITION 672600 2% 95% 21 Search THERMOCHEMICAL+WATER+DECOMPOSITION Search THERMOCHEMICAL+WATER+DECOMPOSITION
8 THERMOCHEMICAL CYCLE 641541 6% 34% 56 Search THERMOCHEMICAL+CYCLE Search THERMOCHEMICAL+CYCLE
9 IODINE SULFUR CYCLE 603969 2% 100% 18 Search IODINE+SULFUR+CYCLE Search IODINE+SULFUR+CYCLE
10 HYDROGEN IODIDE DECOMPOSITION 570415 2% 100% 17 Search HYDROGEN+IODIDE+DECOMPOSITION Search HYDROGEN+IODIDE+DECOMPOSITION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 ONUKI, K , KUBO, S , TERADA, A , SAKABA, N , HINO, R , (2009) THERMOCHEMICAL WATER-SPLITTING CYCLE USING IODINE AND SULFUR.ENERGY & ENVIRONMENTAL SCIENCE. VOL. 2. ISSUE 5. P. 491 -497 34 94% 53
2 KAWADA, T , SUEYOSHI, M , MATSUKAWA, T , IKEMATSU, A , MACHIDA, M , (2016) CATALYTIC SO3 DECOMPOSITION ACTIVITY AND STABILITY OF A-V-O/SIO2 (A = NA, K, RB, AND CS) FOR SOLAR THERMOCHEMICAL WATER-SPLITTING CYCLES.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 55. ISSUE 45. P. 11681 -11688 37 84% 0
3 GUO, HF , ZHANG, P , CHEN, SZ , WANG, LJ , XU, JM , (2014) REVIEW OF SIMULATION METHODS OF THE DISTILLATION COLUMN AND THERMODYNAMIC MODELS IN THE HI DECOMPOSITION SECTION OF THE IODINE-SULFUR PROCESS.CHEMICAL ENGINEERING COMMUNICATIONS. VOL. 201. ISSUE 6. P. 751 -789 36 86% 1
4 KAWADA, T , IKEMATSU, A , TAJIRI, T , TAKESHIMA, S , MACHIDA, M , (2015) STRUCTURE AND SO3 DECOMPOSITION ACTIVITY OF CEVO4/SIO2 CATALYSTS FOR SOLAR THERMOCHEMICAL WATER SPLITTING CYCLES.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 40. ISSUE 34. P. 10726 -10733 35 81% 2
5 GUO, HF , ZHANG, P , CHEN, SZ , WANG, LJ , XU, JM , (2014) MODELING AND VALIDATION OF THE IODINE-SULFUR HYDROGEN PRODUCTION PROCESS.AICHE JOURNAL. VOL. 60. ISSUE 2. P. 546-558 28 100% 4
6 KANG, KS , KIM, CH , KIM, JW , CHO, WC , JEONG, SU , PARK, CS , PARK, BH , KANG, JW , BAE, KK , (2016) HYDROGEN PRODUCTION BY SI PROCESS, WITH ELECTRODIALYSIS STACK EMBEDDED IN HI DECOMPOSITION.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 41. ISSUE 8. P. 4560 -4569 27 100% 0
7 MURPHY, JE , O'CONNELL, JP , (2012) PROCESS SIMULATIONS OF HI DECOMPOSITION VIA REACTIVE DISTILLATION IN THE SULFUR-IODINE CYCLE FOR HYDROGEN MANUFACTURE.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 37. ISSUE 5. P. 4002-4011 28 97% 9
8 YING, Z , ZHANG, YW , ZHU, QQ , LIU, JZ , ZHOU, JH , WANG, ZH , CEN, KF , (2013) INFLUENCE OF THE INITIAL HI ON THE MULTIPHASE BUNSEN REACTION IN THE SULFUR-IODINE THERMOCHEMICAL CYCLE.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 38. ISSUE 36. P. 15946-15953 27 100% 3
9 AL-ZAREER, M , DINCER, I , ROSEN, MA , (2017) DEVELOPMENT AND ASSESSMENT OF A NOVEL INTEGRATED NUCLEAR PLANT FOR ELECTRICITY AND HYDROGEN PRODUCTION.ENERGY CONVERSION AND MANAGEMENT. VOL. 134. ISSUE . P. 221 -234 27 93% 0
10 ZHANG, YW , YANG, H , ZHOU, JH , WANG, ZH , LIU, JZ , CEN, KF , (2014) DETAILED KINETIC MODELING OF HOMOGENEOUS H2SO4 DECOMPOSITION IN THE SULFUR-IODINE CYCLE FOR HYDROGEN PRODUCTION.APPLIED ENERGY. VOL. 130. ISSUE . P. 396 -402 27 96% 3

Classes with closest relation at Level 1


Rank Class id link
1 15704 HYDROGEN ECONOMY//HYDROGEN INFRASTRUCTURE//POWER TO GAS
2 7410 SOLAR TECHNOL//SOLAR REACTOR//THERMOCHEMICAL CYCLE
3 16730 SOLID OXIDE ELECTROLYSIS CELL//HIGH TEMPERATURE ELECTROLYSIS//SOEC
4 18580 DST HYSA INFRASTRUCT COMPETENCE//HYBRID SULFUR CYCLE//AIR IMPURITY
5 11557 TRISO//COATED FUEL PARTICLE//COATED PARTICLE FUEL
6 37214 C ACITETSGRP REACTORTECHNOL//COAL SLIME//HEATING-PIPING-AIR CONDITIONING
7 23157 SODIUM WATER REACTION//PRINTED CIRCUIT HEAT EXCHANGER//PCHE
8 9081 EXERGY//EXERGY ANALYSIS//INTERNATIONAL JOURNAL OF EXERGY
9 13398 NUCLEAR GRAPHITE//NUCL GR HITE GRP//HTTR PROJECT
10 30532 SPRAY ROASTING//TYPE304 STAINLESS STEEL//PICKLING LIQUORS

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